<h2>Problem 248</h2>
<div style="color:#666;font-size:80%;">06 June 2009</div><br />
<div class="problem_content">
<p>The first number n for which &phi;(n)=13! is 6227180929.</p>
<p>Find the 150,000<img src="" style="display:none;" alt="^(" /><sup>th</sup><img src="" style="display:none;" alt=")" /> such number.</p>

<p class=\"info\">Note: The number to find has been changed recently.
Check out that you have computed the right number.</p>

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